📍 East Troy⬆ 860 ft2 runways
K57C ·
East Troy Municipal Airport
42.79720°N
-88.37260°W
ARR / DAY
6
▲
76.0%
DEP / DAY
7
▲
58.1%
East Troy Municipal Airport (K57C) is a small general aviation airport located in East Troy, WI, 29 mi south west of Milwaukee. It features 2 runways with the longest being 3,900 feet. SkyMeter has observed roughly 6 arrivals and 7 departures per day on average over the last 7 days.
Safety incidents
Last 7 days · 0 total
Current weather
Latest METAR observation
Temp
72°F
Wind
3 kts
120°
Visib
8047 m
Ceil
—
Runway intelligence
Which runway carries the operations, observed over the last 30 days
26
40% of ops
236 land · 254 TO
08
34% of ops
199 land · 196 TO
36
15% of ops
86 land · 28 TO
18
12% of ops
68 land · 48 TO
Runway 26 carries 40% of operations (236 landings, 254 takeoffs) over the last 30 days. The next most-used is 08 at 34%.
Approach quality
Per-runway unstable-approach, go-around, and long-rollout rates
26
236 landings
UA 30%
08
199 landings
UA 19%
36
86 landings
UA 13%
18
68 landings
UA 26%
Approaches to 26 show a 30% unstable-approach rate (71 UA events from 236 landings).Phase B will add wind-correlation: which crosswind band produces most UA events.
Traffic behavior
When the field is busy: hourly + weekday vs weekend
Daily avg
16.8
flights/day · 504 total
Busy hour (local)
5pm
also 2pm · 3pm
Day vs night
60%
06:00–20:00 local
Communications Frequencies
2026-06-11| Type | Freq (MHz) | Hours |
|---|---|---|
| CTAF | 123.000 | — |
| APCH | 125.350 | — |
| APCH | 307.000 | — |
| UNICOM | 123.000 | — |
| AWOS | 118.125 | — |
| APT REMA | 121.725 | — |
| OTHER | 121.725 | — |
| GOPAC ST | 126.500 | — |
| OTHER | 126.500 | — |
| GOPAC ST | 307.000 | — |
| OTHER | 307.000 | — |
Airport operations
- ARTCC:
- ZAU
- Mag var:
- 2° W
- Fuel:
- 100LL, A+
Hourly traffic
Avg movements per hour · local time · last 30 days
© SkyMeter ·
All flight data subject to ODbL attribution
·
Updated 19:09 UTC